The Korean Physical Society 06130 22, Teheran-ro 7-gil, Gangnam-gu, Seoul, Republic of Korea 610 Representation : Suk Lyun HONG TEL: 02-556-4737 FAX: 02-554-1643 E-mail : webmaster@kps.or.kr Copyright(C) KPS, All rights reserved.
30 May 2022 to 4 June 2022
Virtual Seoul
Asia/Seoul timezone

Study of the all-sky diffuse astrophysical neutrino flux and of the Galactic ridge with KM3NeT/ARCA data

Not scheduled
5m
Virtual Seoul

Virtual Seoul

Poster Astrophysical neutrinos Poster

Speaker

Anna Sinopoulou (NCSR "Demokritos")

Description

The KM3NeT Collaboration is building and deploying two deep-sea Cherenkov detectors in the Mediterranean Sea. The primary goal of the KM3NeT/ARCA detector is neutrino astronomy in the TeV-PeV range, while the KM3NeT/ORCA detector is optimized for atmospheric neutrino oscillations studies at energies of a few GeV. When completed, KM3NeT/ARCA is expected to provide an unprecedented angular resolution thanks to the innovative multi-PMT design of the optical modules. The analysis of the data collected with the first deployed detection units lead to the selection of a high-purity sample of up-going neutrinos thus demonstrating the potential of the KM3NeT/ARCA detector. As more detection units are being deployed, the KM3NeT/ARCA detector volume is increasing. In this contribution an analysis for the diffuse astrophysical neutrino flux and of the Galactic ridge region will be presented, using the data collected with the current KM3NeT/ARCA configuration.

Collaboration KM3NeT Collaboration

Primary authors

Anna Sinopoulou (NCSR "Demokritos") Dr Ekaterini Tzamariudaki ("NCSR" Demokritos) Dr Evangelia Drakopoulou ("NCSR" Demokritos) Francesco Filippini (Difa-Unibo, INFN-Bo)

Presentation materials